Aren/haiku
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

* Also print whether an iframe is a userland or kernel iframe.

Browse Source 
* In case of a kernel iframe the iframe is shorter -- fixed the output
  accordingly.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26807 a95241bf-73f2-0310-859d-f6bbb57e9c96
This commit is contained in:
Ingo Weinhold 2008-08-04 21:47:37 +00:00
parent 783c4e20b4
commit 5ccf1db34d
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/system/kernel/arch/x86/arch_debug.cpp
View File

@ -152,14 +152,16 @@ print_stack_frame(struct thread *thread, addr_t eip, addr_t ebp, addr_t nextEbp,
static void
print_iframe(struct iframe *frame)
{
kprintf("iframe at %p (end = %p)\n", frame, frame + 1);
bool isUser = IFRAME_IS_USER(frame);
kprintf("%s iframe at %p (end = %p)\n", isUser ? "user" : "kernel", frame,
isUser ? (uint32*)(frame + 1) : &frame->user_esp);
kprintf(" eax 0x%-9lx ebx 0x%-9lx ecx 0x%-9lx edx 0x%lx\n",
frame->eax, frame->ebx, frame->ecx, frame->edx);
kprintf(" esi 0x%-9lx edi 0x%-9lx ebp 0x%-9lx esp 0x%lx\n",
frame->esi, frame->edi, frame->ebp, frame->esp);
kprintf(" eip 0x%-9lx eflags 0x%-9lx", frame->eip, frame->flags);
if ((frame->error_code & 0x4) != 0) {
if (isUser) {
// from user space
kprintf("user esp 0x%lx", frame->user_esp);
}